Evidence map›Paper›PMID 30110346›Full record

Trial reportPloS one2018

Type 2 diabetic patients on renal replacement therapy: Probability to receive renal transplantation and survival after transplantation.

Marjo H Kervinen, Seppo Lehto, Jaakko Helve, Carola Grönhagen-Riska, Patrik Finne

Abstract readClinical TrialComparative Study
In one paragraph

Trial report in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Marjo H KervinenCentre of Medicine, Kuopio University Hospital, Kuopio, Finland.ORCID 0000-0002-3025-3303
Seppo LehtoVarkaus Hospital, Varkaus, Finland.
Jaakko HelveFinnish Registry for Kidney Diseases, Helsinki, Finland.
Carola Grönhagen-RiskaFinnish Registry for Kidney Diseases, Helsinki, Finland.
Patrik FinneFinnish Registry for Kidney Diseases, Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundType 2 diabetic (T2DM) patients on renal replacement therapy (RRT) seldom receive a kidney transplant, which is partly due to age and comorbidities. Adjusting for case mix, we investigated whether T2DM patients have equal opportunity for renal transplantation compared to other patients on dialysis, and whether survival after transplantation is comparable.

methodsPatients who entered RRT in Finland in 2000-2010 (n = 5419) were identified from the Finnish Registry for Kidney Diseases and followed until the end of 2012. Of these, 20% had T2DM, 14% type 1 diabetes (T1DM) and 66% other than diabetes as the cause of ESRD. Uni-/multivariate survival analysis techniques were employed to assess the probability of kidney transplantation after the start of dialysis and survival after transplantation.

resultsT2DM patients had a relative probability of renal transplantation of 0.18 (95% CI 0.15-0.22, P<0.001) compared to T1DM patients: this increased to 0.51 (95% CI 0.36-0.72, P<0.001) after adjustment for case mix (age, gender, laboratory values and comorbidities). When T2DM patients were compared to non-diabetic patients, the corresponding relative probabilities were 0.25 (95% CI 0.20-0.30, P<0.001) and 0.59 (95% CI 0.43-0.83, P = 0.002). After renal transplantation when adjusted for age and gender, relative risk of death was 1.25 (95% CI 0.64-2.44, P = 0.518) for T1DM patients and 0.72 (0.43-1.22, P = 0.227) for other patients compared to T2DM patients.

conclusionsT2DM patients had a considerably lower probability of receiving a kidney transplant, which could not be fully explained by differences in the patient characteristics. Survival within 5 years after transplantation is comparably good in T2DM patients.

Indexed as

Diabetes Mellitus, Type 2Kidney TransplantationRegistriesRenal Replacement TherapyAdultAgedDiabetes Mellitus, Type 1Disease-Free SurvivalFemaleFinlandHumansMaleMiddle AgedRisk FactorsSurvival Rate

Identifiers

PMID30110346
PMCPMC6093678

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.